// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.

package org.jetbrains.kotlin.idea.refactoring.move.java

import com.intellij.psi.PsiClass
import com.intellij.psi.PsiWhiteSpace
import com.intellij.psi.util.PsiTreeUtil
import com.intellij.refactoring.move.moveInner.MoveInnerClassUsagesHandler
import com.intellij.usageView.UsageInfo
import org.jetbrains.kotlin.psi.KtCallExpression
import org.jetbrains.kotlin.psi.KtPsiFactory
import org.jetbrains.kotlin.psi.KtValueArgumentList
import org.jetbrains.kotlin.psi.psiUtil.getQualifiedExpressionForSelector

class MoveJavaInnerClassKotlinUsagesHandler : MoveInnerClassUsagesHandler {
    override fun correctInnerClassUsage(usage: UsageInfo, outerClass: PsiClass, parameterNameOuterClass: String?) {
        parameterNameOuterClass ?: return
        val innerCall = usage.element?.parent as? KtCallExpression ?: return
        val receiverExpression = innerCall.getQualifiedExpressionForSelector()?.receiverExpression
        val psiFactory = KtPsiFactory(usage.project)
        val argumentToAdd = psiFactory.createArgument(receiverExpression ?: psiFactory.createExpression("this"))
        val argumentList = innerCall.valueArgumentList ?: (innerCall.lambdaArguments.firstOrNull()?.let { lambdaArg ->
            val anchor = PsiTreeUtil.skipSiblingsBackward(lambdaArg, PsiWhiteSpace::class.java)
            innerCall.addAfter(psiFactory.createCallArguments("()"), anchor)
        } as KtValueArgumentList?) ?: return
        argumentList.addArgumentAfter(argumentToAdd, null)
    }
}